Hello,
Freenas Setup:
FreeNAS-11.3-U1
Intel Xeon E5-2620 v4
32 Gb DDR4 ECC Registered
Supermicro X10SRL-F
Supermicro AOC-3008-8le (HBA card)
Supermicro AOC-SGP-I4 (Ethernet card)
Intel X520-DA2 ( 10GB card)
Chassis Supermicro CSE-846
Backplane BPN-SAS2-846EL1
It has two pools:
POOL A: RAID-Z2 10 x Seagate Ironwolf 6TB
POOL B: RAID-Z2 10 x WD RED 3TB
Well, the last week two disk of the pool A started to present SMART Error, so I had to order new disks for replace the disks was failling.
I received the disks this week, when I went to replace the disk I observed that one of the two disks wich was failling not was detected by the pool, and the other one was the same situation, so I marked one of the disk as OFFLINE and shutdown the system for put into the new disk ... when I power on the system the disk wich I had not mark as offline was detect by the pool again, so I though the disk was failling (bad sectors and SMART errors) and sometimes was detected by the pool and others times not.
To solve this situation as soon as possible I selected the new disk to replace the old disk wich I had put out the system and it started the process of replacing ... It happened on 2,5 -- 3 days ago and the resilvering process has not finished still, and I don't undestard how is possible that when the resilvering's percent process is about 30% - 40 % restart to 1% and continues ... I don't know how to solve this situation and if I had made something wrong.
what I should to do? replace the two disks that are failling at the same time?
zpool status
Thanks.
Freenas Setup:
FreeNAS-11.3-U1
Intel Xeon E5-2620 v4
32 Gb DDR4 ECC Registered
Supermicro X10SRL-F
Supermicro AOC-3008-8le (HBA card)
Supermicro AOC-SGP-I4 (Ethernet card)
Intel X520-DA2 ( 10GB card)
Chassis Supermicro CSE-846
Backplane BPN-SAS2-846EL1
It has two pools:
POOL A: RAID-Z2 10 x Seagate Ironwolf 6TB
POOL B: RAID-Z2 10 x WD RED 3TB
Well, the last week two disk of the pool A started to present SMART Error, so I had to order new disks for replace the disks was failling.
I received the disks this week, when I went to replace the disk I observed that one of the two disks wich was failling not was detected by the pool, and the other one was the same situation, so I marked one of the disk as OFFLINE and shutdown the system for put into the new disk ... when I power on the system the disk wich I had not mark as offline was detect by the pool again, so I though the disk was failling (bad sectors and SMART errors) and sometimes was detected by the pool and others times not.
To solve this situation as soon as possible I selected the new disk to replace the old disk wich I had put out the system and it started the process of replacing ... It happened on 2,5 -- 3 days ago and the resilvering process has not finished still, and I don't undestard how is possible that when the resilvering's percent process is about 30% - 40 % restart to 1% and continues ... I don't know how to solve this situation and if I had made something wrong.
what I should to do? replace the two disks that are failling at the same time?
zpool status
pool: RAID_Z2_6
state: DEGRADED
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scan: resilver in progress since Fri Jul 17 21:28:56 2020
4.63T scanned at 1.33G/s, 2.14T issued at 631M/s, 21.5T total
209G resilvered, 9.95% done, 0 days 08:56:13 to go
config:
NAME STATE READ WRITE CKSUM
RAID_Z2_6 DEGRADED 0 0 0
raidz2-0 DEGRADED 0 0 0
gptid/9fb9450e-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
replacing-1 DEGRADED 0 0 0
3238665428308762357 OFFLINE 0 0 0 was /dev/gptid/a0e27e05-f423-11e8-9f4f-001b21c02750
gptid/32cd0f08-c680-11ea-ad45-002590ea28fc ONLINE 0 0 0
gptid/a1e91575-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/a2f9e145-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/a41b38b7-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/a537c0f5-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/a67c0ef7-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/a8366c8f-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/a968311b-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
gptid/aa8328c9-f423-11e8-9f4f-001b21c02750 ONLINE 0 0 0
errors: No known data errors
Thanks.